Power failure night light



FIG. 1 is a front elevational view of a power failure night light showing my new design;

FIG. 2 is a left elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof.

The structural features depicted by broken lines have been shown for the purpose of illustrating portions of the power failure night light that form no part of the claimed design. 

CLAIM The ornamental design for a power failure night light, as shown and described. 